| 摘要 |
PURPOSE:To transmit a vibration to a vibration removing base side by cutting the transmission of the vibration of a power source to a driven shaft side through a power shaft by a power transmission mechanism using a permanent magnet. CONSTITUTION:A disk 11 is mounted at the end of a power shaft 1, and a disk 12 is also mounted on a driven shaft 2. A plurality of permanent magnets 13, 14 are radially disposed oppositely to the opposed surfaces of the disks 11 and 12, the rotation of the shaft 1 is transmitted by magnetic repelling or attracting force between the magnets 13 and 14, but the vibration of the shaft 1 is absorbed, in this case, by the transmission delay between the magnets, not transmitted to the shaft 2, to a vibration removing base side. |
